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How an ordinary camera can see around corners

Digital cameras have been used to reconstruct rough images of hidden objects just by analysing light that bounces off a wall.
  1. Davide Castelvecchi
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Good news for those who want to know what lies around the corner: electrical engineers have used an ordinary digital camera to reconstruct rough images of hidden objects just by analysing light that bounces off a wall, as if there were a mirror there.

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doi: https://doi.org/10.1038/d41586-019-00267-x

References

  1. Saunders, C., Murray-Bruce, J. & Goyal, V. K. Nature https://doi.org/10.1038/s41586-018-0868-6 (2019).

    Article  Google Scholar 

  2. Baradad, M. et al. IEEE/CVF Conference on Computer Vision and Pattern Recognition 6267–6275 (2018).

    Article  Google Scholar 

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